Struct trace4rs_config::config::Policy

pub struct Policy {
    pub maximum_file_size: String,
    pub max_size_roll_backups: u32,
    pub pattern: Option<String>,
}

A Policy specifies how a RollingFile appender should be rolled.

Fields

maximum_file_size: String

max_size_roll_backups: u32

pattern: Option<String>

Implementations

impl Policy

pub fn calculate_maximum_file_size(size: &str) -> Result<u64>

Takes a string like 10kb and returns the number of bytes as a u64.

Examples

10, 10b
10kb 10kib
10mb 10mib
10gb 10gib
10tb 10tib // please no

Errors

If the size is not of the aforementioned form we will fail to parse.

Trait Implementations

impl Clone for Policy

fn clone(&self) -> Policy

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for Policy

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl PartialEq<Policy> for Policy

fn eq(&self, other: &Policy) -> bool

This method tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

This method tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Eq for Policy

impl StructuralEq for Policy

impl StructuralPartialEq for Policy